It was called a day that would live in infamy: December 7, 1941. Today Pearl is a busy harbor for US Navy and civilian traffic, and home to some incredible museums.
The battleship USS Arizona, sunk during the attack on Pearl Harbor, has undergone extensive underwater 3D scanning to preserve this historic monument.
It's a real-life mystery cliffhanger. We've come up with a list of possible reasons a large crater on the biggest object in the asteroid belt looks lit up like a Christmas tree.
NASA says new observations from the Hubble Space Telescope confirm the presence of a subsurface ocean on Jupiter's largest moon.
The Oberon-class HMAS Ovens submarine served Australia for 26 years and is now a museum ship in Fremantle, Western Australia. Here's a full tour.
Astronomers have spotted in an otherwise not-very-interesting galaxy a raging storm erupting from the black hole at its core.
Archaeologists excavating the Queen Anne's Revenge have found a variety of medical implements indicating health hazards on the high seas.
Researchers have combined the teeth of various sharks into what they are calling the "Jawzall", a power saw for tearing fish flesh.
Technically Incorrect: A middle school basketball game carries on with the referee signaling calls one-handed. In the other, he's making a call.
North Korea has been blamed for one of the most destructive cyberattacks on a company in US history. It's just the latest in a string of hacks sanctioned and funded by governments.